Undecideds
(undecided 的复数) a. 未定的, 不明确的
🗣️ 情景例句
I don't know what you are driving at.
我不知道你到底想说什么。
I don't seem to have any luck today.
我今天运气不好。
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。